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**********************************************************************
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* TCPDF LICENSE
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**********************************************************************
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5
  TCPDF is free software: you can redistribute it and/or modify it
6
  under the terms of the GNU Lesser General Public License as
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  published by the Free Software Foundation, either version 3 of the
8
  License, or (at your option) any later version. Additionally,
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  YOU CAN'T REMOVE ANY TCPDF COPYRIGHT NOTICE OR LINK FROM THE
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  GENERATED PDF DOCUMENTS.
11
 
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**********************************************************************
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**********************************************************************
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15
                   GNU LESSER GENERAL PUBLIC LICENSE
16
                       Version 3, 29 June 2007
17
 
18
 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
19
 Everyone is permitted to copy and distribute verbatim copies
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 of this license document, but changing it is not allowed.
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22
 
23
  This version of the GNU Lesser General Public License incorporates
24
the terms and conditions of version 3 of the GNU General Public
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License, supplemented by the additional permissions listed below.
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27
  0. Additional Definitions.
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29
  As used herein, "this License" refers to version 3 of the GNU Lesser
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General Public License, and the "GNU GPL" refers to version 3 of the GNU
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General Public License.
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  "The Library" refers to a covered work governed by this License,
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other than an Application or a Combined Work as defined below.
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  An "Application" is any work that makes use of an interface provided
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by the Library, but which is not otherwise based on the Library.
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Defining a subclass of a class defined by the Library is deemed a mode
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of using an interface provided by the Library.
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  A "Combined Work" is a work produced by combining or linking an
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Application with the Library.  The particular version of the Library
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with which the Combined Work was made is also called the "Linked
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Version".
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  The "Minimal Corresponding Source" for a Combined Work means the
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Corresponding Source for the Combined Work, excluding any source code
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based on the Application, and not on the Linked Version.
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  The "Corresponding Application Code" for a Combined Work means the
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and utility programs needed for reproducing the Combined Work from the
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Application, but excluding the System Libraries of the Combined Work.
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  1. Exception to Section 3 of the GNU GPL.
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58
  You may convey a covered work under sections 3 and 4 of this License
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without being bound by section 3 of the GNU GPL.
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61
  2. Conveying Modified Versions.
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63
  If you modify a copy of the Library, and, in your modifications, a
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facility refers to a function or data to be supplied by an Application
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that uses the facility (other than as an argument passed when the
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facility is invoked), then you may convey a copy of the modified
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version:
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   a) under this License, provided that you make a good faith effort to
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   ensure that, in the event an Application does not supply the
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   function or data, the facility still operates, and performs
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   whatever part of its purpose remains meaningful, or
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   b) under the GNU GPL, with none of the additional permissions of
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   this License applicable to that copy.
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  3. Object Code Incorporating Material from Library Header Files.
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   a) Give prominent notice with each copy of the object code that the
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   Library is used in it and that the Library and its use are
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   covered by this License.
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   b) Accompany the object code with a copy of the GNU GPL and this license
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   document.
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  You may convey a Combined Work under terms of your choice that,
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       0) Convey the Minimal Corresponding Source under the terms of this
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       suitable for, and under terms that permit, the user to
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       Corresponding Source.
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   for conveying Corresponding Source.)
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  You may place library facilities that are a work based on the
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facilities that are not Applications and are not covered by this
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158
  6. Revised Versions of the GNU Lesser General Public License.
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of the GNU Lesser General Public License from time to time. Such new
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  If the Library as you received it specifies that a proxy can decide
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permanent authorization for you to choose that version for the
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Library.
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181
**********************************************************************
182
**********************************************************************
183
 
184
                    GNU GENERAL PUBLIC LICENSE
185
                       Version 3, 29 June 2007
186
 
187
 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
188
 Everyone is permitted to copy and distribute verbatim copies
189
 of this license document, but changing it is not allowed.
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                            Preamble
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  The GNU General Public License is a free, copyleft license for
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software and other kinds of works.
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the GNU General Public License is intended to guarantee your freedom to
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GNU General Public License for most of our software; it applies also to
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  When we speak of free software, we are referring to freedom, not
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                       TERMS AND CONDITIONS
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  0. Definitions.
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258
  "This License" refers to version 3 of the GNU General Public License.
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476
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526
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528
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Additional permissions that are applicable to the entire Program shall
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548
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553
    Notices displayed by works containing it; or
554
 
555
    c) Prohibiting misrepresentation of the origin of that material, or
556
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557
    reasonable ways as different from the original version; or
558
 
559
    d) Limiting the use for publicity purposes of names of licensors or
560
    authors of the material; or
561
 
562
    e) Declining to grant rights under trademark law for use of some
563
    trade names, trademarks, or service marks; or
564
 
565
    f) Requiring indemnification of licensors and authors of that
566
    material by anyone who conveys the material (or modified versions of
567
    it) with contractual assumptions of liability to the recipient, for
568
    any liability that these contractual assumptions directly impose on
569
    those licensors and authors.
570
 
571
  All other non-permissive additional terms are considered "further
572
restrictions" within the meaning of section 10.  If the Program as you
573
received it, or any part of it, contains a notice stating that it is
574
governed by this License along with a term that is a further
575
restriction, you may remove that term.  If a license document contains
576
a further restriction but permits relicensing or conveying under this
577
License, you may add to a covered work material governed by the terms
578
of that license document, provided that the further restriction does
579
not survive such relicensing or conveying.
580
 
581
  If you add terms to a covered work in accord with this section, you
582
must place, in the relevant source files, a statement of the
583
additional terms that apply to those files, or a notice indicating
584
where to find the applicable terms.
585
 
586
  Additional terms, permissive or non-permissive, may be stated in the
587
form of a separately written license, or stated as exceptions;
588
the above requirements apply either way.
589
 
590
  8. Termination.
591
 
592
  You may not propagate or modify a covered work except as expressly
593
provided under this License.  Any attempt otherwise to propagate or
594
modify it is void, and will automatically terminate your rights under
595
this License (including any patent licenses granted under the third
596
paragraph of section 11).
597
 
598
  However, if you cease all violation of this License, then your
599
license from a particular copyright holder is reinstated (a)
600
provisionally, unless and until the copyright holder explicitly and
601
finally terminates your license, and (b) permanently, if the copyright
602
holder fails to notify you of the violation by some reasonable means
603
prior to 60 days after the cessation.
604
 
605
  Moreover, your license from a particular copyright holder is
606
reinstated permanently if the copyright holder notifies you of the
607
violation by some reasonable means, this is the first time you have
608
received notice of violation of this License (for any work) from that
609
copyright holder, and you cure the violation prior to 30 days after
610
your receipt of the notice.
611
 
612
  Termination of your rights under this section does not terminate the
613
licenses of parties who have received copies or rights from you under
614
this License.  If your rights have been terminated and not permanently
615
reinstated, you do not qualify to receive new licenses for the same
616
material under section 10.
617
 
618
  9. Acceptance Not Required for Having Copies.
619
 
620
  You are not required to accept this License in order to receive or
621
run a copy of the Program.  Ancillary propagation of a covered work
622
occurring solely as a consequence of using peer-to-peer transmission
623
to receive a copy likewise does not require acceptance.  However,
624
nothing other than this License grants you permission to propagate or
625
modify any covered work.  These actions infringe copyright if you do
626
not accept this License.  Therefore, by modifying or propagating a
627
covered work, you indicate your acceptance of this License to do so.
628
 
629
  10. Automatic Licensing of Downstream Recipients.
630
 
631
  Each time you convey a covered work, the recipient automatically
632
receives a license from the original licensors, to run, modify and
633
propagate that work, subject to this License.  You are not responsible
634
for enforcing compliance by third parties with this License.
635
 
636
  An "entity transaction" is a transaction transferring control of an
637
organization, or substantially all assets of one, or subdividing an
638
organization, or merging organizations.  If propagation of a covered
639
work results from an entity transaction, each party to that
640
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641
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642
give under the previous paragraph, plus a right to possession of the
643
Corresponding Source of the work from the predecessor in interest, if
644
the predecessor has it or can get it with reasonable efforts.
645
 
646
  You may not impose any further restrictions on the exercise of the
647
rights granted or affirmed under this License.  For example, you may
648
not impose a license fee, royalty, or other charge for exercise of
649
rights granted under this License, and you may not initiate litigation
650
(including a cross-claim or counterclaim in a lawsuit) alleging that
651
any patent claim is infringed by making, using, selling, offering for
652
sale, or importing the Program or any portion of it.
653
 
654
  11. Patents.
655
 
656
  A "contributor" is a copyright holder who authorizes use under this
657
License of the Program or a work on which the Program is based.  The
658
work thus licensed is called the contributor's "contributor version".
659
 
660
  A contributor's "essential patent claims" are all patent claims
661
owned or controlled by the contributor, whether already acquired or
662
hereafter acquired, that would be infringed by some manner, permitted
663
by this License, of making, using, or selling its contributor version,
664
but do not include claims that would be infringed only as a
665
consequence of further modification of the contributor version.  For
666
purposes of this definition, "control" includes the right to grant
667
patent sublicenses in a manner consistent with the requirements of
668
this License.
669
 
670
  Each contributor grants you a non-exclusive, worldwide, royalty-free
671
patent license under the contributor's essential patent claims, to
672
make, use, sell, offer for sale, import and otherwise run, modify and
673
propagate the contents of its contributor version.
674
 
675
  In the following three paragraphs, a "patent license" is any express
676
agreement or commitment, however denominated, not to enforce a patent
677
(such as an express permission to practice a patent or covenant not to
678
sue for patent infringement).  To "grant" such a patent license to a
679
party means to make such an agreement or commitment not to enforce a
680
patent against the party.
681
 
682
  If you convey a covered work, knowingly relying on a patent license,
683
and the Corresponding Source of the work is not available for anyone
684
to copy, free of charge and under the terms of this License, through a
685
publicly available network server or other readily accessible means,
686
then you must either (1) cause the Corresponding Source to be so
687
available, or (2) arrange to deprive yourself of the benefit of the
688
patent license for this particular work, or (3) arrange, in a manner
689
consistent with the requirements of this License, to extend the patent
690
license to downstream recipients.  "Knowingly relying" means you have
691
actual knowledge that, but for the patent license, your conveying the
692
covered work in a country, or your recipient's use of the covered work
693
in a country, would infringe one or more identifiable patents in that
694
country that you have reason to believe are valid.
695
 
696
  If, pursuant to or in connection with a single transaction or
697
arrangement, you convey, or propagate by procuring conveyance of, a
698
covered work, and grant a patent license to some of the parties
699
receiving the covered work authorizing them to use, propagate, modify
700
or convey a specific copy of the covered work, then the patent license
701
you grant is automatically extended to all recipients of the covered
702
work and works based on it.
703
 
704
  A patent license is "discriminatory" if it does not include within
705
the scope of its coverage, prohibits the exercise of, or is
706
conditioned on the non-exercise of one or more of the rights that are
707
specifically granted under this License.  You may not convey a covered
708
work if you are a party to an arrangement with a third party that is
709
in the business of distributing software, under which you make payment
710
to the third party based on the extent of your activity of conveying
711
the work, and under which the third party grants, to any of the
712
parties who would receive the covered work from you, a discriminatory
713
patent license (a) in connection with copies of the covered work
714
conveyed by you (or copies made from those copies), or (b) primarily
715
for and in connection with specific products or compilations that
716
contain the covered work, unless you entered into that arrangement,
717
or that patent license was granted, prior to 28 March 2007.
718
 
719
  Nothing in this License shall be construed as excluding or limiting
720
any implied license or other defenses to infringement that may
721
otherwise be available to you under applicable patent law.
722
 
723
  12. No Surrender of Others' Freedom.
724
 
725
  If conditions are imposed on you (whether by court order, agreement or
726
otherwise) that contradict the conditions of this License, they do not
727
excuse you from the conditions of this License.  If you cannot convey a
728
covered work so as to satisfy simultaneously your obligations under this
729
License and any other pertinent obligations, then as a consequence you may
730
not convey it at all.  For example, if you agree to terms that obligate you
731
to collect a royalty for further conveying from those to whom you convey
732
the Program, the only way you could satisfy both those terms and this
733
License would be to refrain entirely from conveying the Program.
734
 
735
  13. Use with the GNU Affero General Public License.
736
 
737
  Notwithstanding any other provision of this License, you have
738
permission to link or combine any covered work with a work licensed
739
under version 3 of the GNU Affero General Public License into a single
740
combined work, and to convey the resulting work.  The terms of this
741
License will continue to apply to the part which is the covered work,
742
but the special requirements of the GNU Affero General Public License,
743
section 13, concerning interaction through a network will apply to the
744
combination as such.
745
 
746
  14. Revised Versions of this License.
747
 
748
  The Free Software Foundation may publish revised and/or new versions of
749
the GNU General Public License from time to time.  Such new versions will
750
be similar in spirit to the present version, but may differ in detail to
751
address new problems or concerns.
752
 
753
  Each version is given a distinguishing version number.  If the
754
Program specifies that a certain numbered version of the GNU General
755
Public License "or any later version" applies to it, you have the
756
option of following the terms and conditions either of that numbered
757
version or of any later version published by the Free Software
758
Foundation.  If the Program does not specify a version number of the
759
GNU General Public License, you may choose any version ever published
760
by the Free Software Foundation.
761
 
762
  If the Program specifies that a proxy can decide which future
763
versions of the GNU General Public License can be used, that proxy's
764
public statement of acceptance of a version permanently authorizes you
765
to choose that version for the Program.
766
 
767
  Later license versions may give you additional or different
768
permissions.  However, no additional obligations are imposed on any
769
author or copyright holder as a result of your choosing to follow a
770
later version.
771
 
772
  15. Disclaimer of Warranty.
773
 
774
  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
775
APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
776
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
777
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
778
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
779
PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
780
IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
781
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
782
 
783
  16. Limitation of Liability.
784
 
785
  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
786
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
787
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
788
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
789
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
790
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
791
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
792
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
793
SUCH DAMAGES.
794
 
795
  17. Interpretation of Sections 15 and 16.
796
 
797
  If the disclaimer of warranty and limitation of liability provided
798
above cannot be given local legal effect according to their terms,
799
reviewing courts shall apply local law that most closely approximates
800
an absolute waiver of all civil liability in connection with the
801
Program, unless a warranty or assumption of liability accompanies a
802
copy of the Program in return for a fee.
803
 
804
                     END OF TERMS AND CONDITIONS
805
 
806
            How to Apply These Terms to Your New Programs
807
 
808
  If you develop a new program, and you want it to be of the greatest
809
possible use to the public, the best way to achieve this is to make it
810
free software which everyone can redistribute and change under these terms.
811
 
812
  To do so, attach the following notices to the program.  It is safest
813
to attach them to the start of each source file to most effectively
814
state the exclusion of warranty; and each file should have at least
815
the "copyright" line and a pointer to where the full notice is found.
816
 
817
    <one line to give the program's name and a brief idea of what it does.>
818
    Copyright (C) <year>  <name of author>
819
 
820
    This program is free software: you can redistribute it and/or modify
821
    it under the terms of the GNU General Public License as published by
822
    the Free Software Foundation, either version 3 of the License, or
823
    (at your option) any later version.
824
 
825
    This program is distributed in the hope that it will be useful,
826
    but WITHOUT ANY WARRANTY; without even the implied warranty of
827
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
828
    GNU General Public License for more details.
829
 
830
    You should have received a copy of the GNU General Public License
831
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
832
 
833
Also add information on how to contact you by electronic and paper mail.
834
 
835
  If the program does terminal interaction, make it output a short
836
notice like this when it starts in an interactive mode:
837
 
838
    <program>  Copyright (C) <year>  <name of author>
839
    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
840
    This is free software, and you are welcome to redistribute it
841
    under certain conditions; type `show c' for details.
842
 
843
The hypothetical commands `show w' and `show c' should show the appropriate
844
parts of the General Public License.  Of course, your program's commands
845
might be different; for a GUI interface, you would use an "about box".
846
 
847
  You should also get your employer (if you work as a programmer) or school,
848
if any, to sign a "copyright disclaimer" for the program, if necessary.
849
For more information on this, and how to apply and follow the GNU GPL, see
850
<http://www.gnu.org/licenses/>.
851
 
852
  The GNU General Public License does not permit incorporating your program
853
into proprietary programs.  If your program is a subroutine library, you
854
may consider it more useful to permit linking proprietary applications with
855
the library.  If this is what you want to do, use the GNU Lesser General
856
Public License instead of this License.  But first, please read
857
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
858
 
859
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860
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